Description Referrence
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TETRAETHYLSILANE

Description Referrence
Product Name
TETRAETHYLSILANE
CAS No.
631-36-7
Chemical Name
TETRAETHYLSILANE
Synonyms
DK353;tl245;(C2H5)4Si;TETRAETHYLSILANE;tetraethyl-silan;silane,tetraethyl;Tetraethylsilicon;SILICON TETRAETHYL;Tetraethylsilane,97%
CBNumber
CB6712996
Molecular Formula
C8H20Si
Formula Weight
144.33
MOL File
631-36-7.mol
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TETRAETHYLSILANE Property

Melting point:
-82.5 °C (lit.)
Boiling point:
153-154 °C (lit.)
Density 
0.761 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.4263(lit.)
Flash point:
77 °F
form 
liquid
Specific Gravity
0.762
color 
Colorless to Almost colorless
Water Solubility 
Insoluble in water.
Hydrolytic Sensitivity
1: no significant reaction with aqueous systems
BRN 
1732768
CAS DataBase Reference
631-36-7(CAS DataBase Reference)
NIST Chemistry Reference
Silane, tetraethyl-(631-36-7)
EPA Substance Registry System
Silane, tetraethyl- (631-36-7)
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Safety

Hazard Codes 
Xi
Risk Statements 
10-36/37/38
Safety Statements 
26-36
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
RTECS 
VV5500000
TSCA 
Yes
HS Code 
2931.90.9010
HazardClass 
3
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
510874
Product name
Tetraethylsilane
Purity
99%
Packaging
5ml
Price
$17.64
Updated
2024/03/01
TCI Chemical
Product number
T1552
Product name
Tetraethylsilane
Purity
>97.0%(GC)
Packaging
5mL
Price
$55
Updated
2024/03/01
TCI Chemical
Product number
T1552
Product name
Tetraethylsilane
Purity
>97.0%(GC)
Packaging
25mL
Price
$257
Updated
2024/03/01
Alfa Aesar
Product number
L03328
Product name
Tetraethylsilane
Purity
97%
Packaging
25g
Price
$99.65
Updated
2024/03/01
Alfa Aesar
Product number
L03328
Product name
Tetraethylsilane
Purity
97%
Packaging
100g
Price
$267.65
Updated
2024/03/01
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TETRAETHYLSILANE Chemical Properties,Usage,Production

Description

Triethylsilane is a kind of tetra-alkylsilicon hydride. It can be used as the intermediates of OLED, pharmaceuticals. It can also be used as safe organosilane sources for the chemical vapor deposition of SiC films.

Referrence

Kubo, Naoki, et al. "Epitaxial Growth of 3C-SiC on Si(111) Using Hexamethyldisilane and Tetraethylsilane." Japanese Journal of Applied Physics 43.11A (2004):7654.

Chemical Properties

Clear to straw liquid

Uses

Used as the intermediates of OLED, pharmaceuticals.

Purification Methods

Fractionate it through a 3ft vacuum-jacketted column packed with 1/4" stainless steel saddles. The material is finally percolated through a 2ft column packed with alumina and maintained in an inert atmosphere. [Staveley et al. J Chem Soc 1992 1954, Altshaller & Rosenblum J Am Chem Soc 77 272 1955, Beilstein 4 H 625.]

TETRAETHYLSILANE Preparation Products And Raw materials

Raw materials

Preparation Products

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TETRAETHYLSILANE Suppliers

Shanghai Qiming New Material Co. LTD
Tel
021-36010885 13661599081
Fax
021-66167180
Email
sale@qmsilicon.com
Country
China
ProdList
1434
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9718
Advantage
55
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65

631-36-7, TETRAETHYLSILANERelated Search:


  • TETRAETHYLSILANE
  • (C2H5)4Si
  • silane,tetraethyl
  • tetraethyl-silan
  • Tetraethylsilicon
  • tl245
  • SILICON TETRAETHYL
  • Tetraethylsilane,97%
  • DK353
  • 631-36-7
  • SiC2H54
  • C8H20Si
  • Si-(C)4 Compounds
  • Si (Classes of Silicon Compounds)
  • Organometallic Reagents
  • Organosilicon
  • Others
  • Chemical Synthesis
  • CVD and ALD Precursors by Metal
  • Materials Science
  • Micro/NanoElectronics
  • Organometallic Reagents
  • Others
  • Silicon
  • Vapor Deposition Precursors
  • Si (Classes of Silicon Compounds)
  • Si-(C)4 Compounds
  • Alkyl Silanes
  • OthersVapor Deposition Precursors
  • Organometallic Reagents
  • Organosilicon
  • Precursors by Metal